Patents by Inventor Junji Shiraya

Junji Shiraya has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6789717
    Abstract: A loop pin connecting device includes a grip lever rotatably pivoted to the grip section of the device proper, a driving arm rotated by the grip lever, the first pin holder section linearly traveling on the first guide rail by the driving arm, the first feeding pin mounted to the first pin holder section, the second pin holder section linearly traveling on the second guide rail by the driving arm, the second feeding pin including a flexible member whose base end is fixed to the second pin holder section, and the guide member for guiding the head end section of the second feeding pin and the guide member bends and its head end lowers to the first feeding pin position arranged with the height and horizontal position varied, entangling of the filament section is prevented and occurrence of jams in operation is prevented.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: September 14, 2004
    Assignees: M.I.T. International Co., Ltd., Lasco Co., Ltd.
    Inventors: Hideyuki Ueno, Junji Shiraya
  • Publication number: 20030164393
    Abstract: The present invention is to provide a tag attaching device which can enable one of the operator's hands other than his hand which is used for operating the tag attaching device to be used, to be free for separate necessary operation, when a predetermined tag should be attached to a predetermined good utilizing the tag attaching device 20 and thus it is disclosed that a tag attaching device 20 for attaching a tag attaching pin 1 comprising a filament section 4, an inserting head section 2 provided at one end of the filament section 4, and a socket section 15 or holding section 3 provided at the another end of the filament section 4, onto a predetermined good 100 with a tag 5 engaged on the filament section 4, by inserting the inserting head section 2 of the pin 1 into a hollow needle 21 provided on the tag attaching device 20 and penetrated through the good 100 and by pushing the inserting head 2 out of the hollow needle 21 utilizing a predetermined pin pushing means so as to have the inserting section 2 attac
    Type: Application
    Filed: September 17, 2002
    Publication date: September 4, 2003
    Inventors: Hideyuki Ueno, Junji Shiraya
  • Patent number: 6564984
    Abstract: A loop pin connecting device includes a grip lever rotatably pivoted to the grip section of the device proper, a driving arm rotated by the grip lever, the first pin holder section linearly traveling on the first guide rail by the driving arm, the first feeding pin mounted to the first pin holder section, the second pin holder section linearly traveling on the second guide rail by the driving arm, the second feeding pin including a flexible member whose base end is fixed to the second pin holder section, and the guide member for guiding the head end section of the second feeding pin and the guide member bends and its head end lowers to the first feeding pin position arranged with the height and horizontal position varied, entangling of the filament section is prevented and occurrence of jams in operation is prevented.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: May 20, 2003
    Assignees: M.I.T. International Co., Ltd., Lasco Co., Ltd.
    Inventors: Hideyuki Ueno, Junji Shiraya
  • Publication number: 20030029900
    Abstract: Object is to improve the workability as well as to provide a safe loop pin connecting device. Because the loop pin connecting device comprises a grip lever rotatably pivoted to the grip section of the device proper, a driving arm rotated by the grip lever, the first pin holder section linearly traveling on the first guide rail by the driving arm, the first feeding pin mounted to the first pin holder section, the second pin holder section linearly traveling on the second guide rail by the driving arm, the second feeding pin comprising a flexible member whose base end is fixed to the second pin holder section, and the guide member for guiding the head end section of the second feeding pin and the guide member bends and its head end lowers to the first feeding pin position arranged with the height and horizontal position varied, entangling of the filament section is able to be prevented and occurrence of jams in operation is able to be prevented.
    Type: Application
    Filed: October 9, 2002
    Publication date: February 13, 2003
    Applicant: M.I.T. INTERNATIONAL CO., LTD.
    Inventors: Hideyuki Ueno, Junji Shiraya